Orange 7-Segment LED Display – Common Cathode, 30.1×16×7mm, Energy Star Compliant for High-End AV & Appliances
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Key Selling Points
1. Advanced Voltage Control for High Brightness & Clarity
High brightness without excess power: Advanced voltage calibration maximizes orange emission intensity (80-100mcd) while keeping power consumption below 0.5W—brighter than standard 7-segment displays (60-80mcd) but far more efficient. Critical for high-end AV equipment (e.g., amplifiers) where visibility matters, and for 24/7 commercial displays (e.g., retail price tags) where energy costs add up.
Uniform segment luminosity: The yellow epoxy diffuses light evenly across all segments, eliminating "dark edges" (a common issue with low-quality displays). This ensures digits like "8" or "25" remain crisp—essential for precision measurement tools (e.g., "22.5℃" for temperature) where misreads could cause errors.
2. Industry-Leading Power Efficiency & Energy Star Compliance
＜0.5W typical power consumption: Far lower than conventional 7-segment displays (1-2W), this model cuts energy use by 50%+—ideal for devices where efficiency is a premium (e.g., Energy Star-certified home appliances, battery-powered precision tools). For 24/7 commercial use, it reduces annual electricity costs by up to $3 per display (vs. standard models).
Energy Star compliant: Meets global energy-saving standards, helping manufacturers qualify their products for eco-friendly certifications (e.g., ENERGY STAR for consumer electronics). This appeals to environmentally conscious buyers and opens doors to markets with strict energy regulations.
3. Superior Ambient Light Rejection – Readable Anywhere
Black surface + orange emission synergy: The black matte surface absorbs excess ambient light (e.g., sunlight through windows, store spotlights), while the orange hue cuts through glare—unlike white or blue displays that wash out in bright conditions. Perfect for commercial settings (e.g., retail numeric systems) or high-end AV setups (e.g., home theaters with variable lighting).
Eye-friendly orange color: Orange strikes a balance between visibility and comfort—brighter than red (avoids squinting) but softer than white (prevents eye fatigue during prolonged use, e.g., adjusting audio volume for hours).
4. OEM Flexibility & Global Compatibility
Full OEM support: Accepts tailored modifications to match brand needs—e.g., adjusting segment spacing for unique panel layouts, adding decimal points (for precision readings), or matching orange shades to product aesthetics (e.g., warm orange for luxury appliances, bright orange for commercial signs).
Common Cathode (CC) polarity: Works seamlessly with most high-end device driver ICs, eliminating the need for custom circuit design. Simplifies integration into AV receivers, industrial measurement tools, or smart appliances.
RoHS/REACH compliance: Free from restricted substances (lead, mercury, etc.), meeting strict global environmental regulations. Ensures eligibility for export to key markets (EU, North America, Asia) and aligns with sustainable manufacturing goals.
Target Applications
1. High-End Audio Visual (AV) Equipment
AV receivers/amplifiers: Display volume levels (e.g., "45"), input channels (e.g., "1" for HDMI, "2" for Bluetooth), or equalizer settings (e.g., "3" for bass boost).
Media players/streamers: Show playback time (e.g., "30:15"), track numbers (e.g., "12"), or resolution (e.g., "4K").
Home theater controllers: Indicate scene modes (e.g., "1" for "Movie", "2" for "Music") or speaker levels (e.g., "0dB").
2. Commercial-Grade Numeric Displays
Retail price tags: Show product prices (e.g., "$199.99") or discount percentages (e.g., "20% OFF")—orange stands out in busy stores.
Queue management systems: Display ticket numbers (e.g., "CALL 125") or wait times (e.g., "15min")—readable from a distance.
Hospitality digital signs: Indicate room numbers (e.g., "025") or service times (e.g., "Breakfast 07:00-10:00")—energy-efficient for 24/7 use.
3. Consumer Electronics & Precision Tools
Smart thermostats/humidifiers: Display temperature (e.g., "22℃") or humidity (e.g., "50%") with precision (decimal points optional).
Premium kitchen appliances (air fryers, ovens): Show cooking time (e.g., "01:20") or target temperature (e.g., "180℃")—orange complements modern kitchen designs.
Portable precision tools: Handheld thermometers (e.g., "37.2℃") or digital calipers (e.g., "10.5mm")—low power use extends battery life.
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Quality Assurance
Brightness & Efficiency Testing: Every unit undergoes advanced voltage control calibration to ensure high brightness (80-100mcd) and power consumption ≤0.5W.
Ambient Light Rejection Validation: Samples are tested under simulated 强光 (1000 lux) to confirm no glare or readability loss—only passing units are shipped.
Durability Checks: The yellow epoxy coating is subjected to scratch and impact tests (per industrial standards) to verify long-term performance in high-use devices.
Warranty: 1.5-year warranty for non-human damage. If the display fails due to manufacturing defects (e.g., brightness degradation, power inefficiency), free replacement is provided (batch number required).
Frequently Asked Questions (FAQ)
Q: Can this display be customized to 2-digit or 3-digit layouts for my AV receiver?
A: Yes—we support 1-4 digit customization while keeping the 30.1×16×7mm outer dimension, ensuring it fits your receiver’s compact panel without redesigning housing.
Q: Does the orange emission fade over time?
A: No—high-grade LED chips and yellow epoxy encapsulation prevent color shift or fading, maintaining vibrant orange emission for ≥50,000 hours (over 5 years of 24/7 use).
Q: Is the display compatible with battery-powered devices, given its 5-10mA current?
A: Yes—while 5-10mA is slightly higher than ultra-low-power displays, its ＜0.5W total consumption still works for battery-powered tools (e.g., portable thermometers) with typical battery life of 6-12 months (depending on usage frequency). For devices requiring even lower power, we offer a low-current variant (3-7mA) via OEM.
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(3 sec) | Th | 260 | ºC |
Code:Orange -F
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.4 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 60 | | 80 | mcd |
| Spectrum With Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 600 | | 605 | nm |
| LED working lifetime 100,000hrs Absolute Maximum Rating at Ta=25ºC |
Product Tags:
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Customized Orange Color 7 Segment LED Display Triple Digit Common Anode Images
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